Efficiency of liquid fertilizers Microstim in cultivation of root crops, vegetables, fruits and berry crops on sod-podzolic soils | Эффективность жидких удобрений Микростим при возделывании пропашных, овощных плодово-ягодных культур на дерново-подзолистых почвах
2012
Rak, M.V. | Titova, S.A. | Barashkova, E.N. | Nikolaeva, T.G., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute for Soil Science and Agrochemistry
Modern technologies of crop husbandry supposes application of macro- and micro-fertilizers, appear one of the most important factors of crop yield increase. Fertilizer application provides growth of agronomy effectiveness, decline of energy consumption and increase of economic efficiency of agriculture. Perspective direction of fertilizer application appears utilization of complex fertilizers, possessing necessary trace elements and biological growth stimulators. Complex compounds of trace elements (chelates) are the optimal form of necessary trace elements because of their good water solubility, growth regulators compatibility and high efficiency in any soil conditions. In Republican Scientific Subsidiary Unitary Enterprise "Institute for Soil Science and Agrochemistry" new form of liquid micro-fertilizer MicroStim is developed. Efficiency of various brands and dozes of liquid fertilizers MicroStim on sod-podzolic soils in field investigations with root crops, vegetables, and fruit and berry crops has been studied. The results of the research are presented in the article: influence of MicroStim on crop yield and starch content in potato is evaluated; efficiency of side dressing of potato with MicroStim-Boron is analyzed; influence of liquid fertilizer on crop yield of green mass and grain of maize is studied; dependence of the yield of vegetables, fruit and berry crops on liquid fertilizer MicroStim is displayed. Main advantages of MicroStim application on sod-podzolic soils in the conditions of the Republic of Belarus are enumerated.
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